How Do Hot Surface Igniters Improve Efficiency and Reduce Maintenance?

After two decades in the field, I can confidently say that switching to hot surface igniters is one of the simplest ways to boost ignition reliability and reduce ongoing maintenance. Here's why.

What Problems Do Hot Surface Igniters Help Prevent?

Gas ignition systems often fail due to worn-out pilot lights or dirty flame sensors. Once I began using hot surface igniters, I noticed fewer callouts for startup failures and a smoother overall operation.

How Are Hot Surface Igniters Different from Traditional Ignition Systems?

Unlike standing pilots, hot surface igniters offer:

Flame-free ignition

Consistent startup

Minimal maintenance

These benefits are especially important in environments where reliability is critical, such as industrial ovens or commercial HVAC systems.

Is There a Clear Cost Advantage Over Time?

From my experience, yes. Though hot surface igniters may cost slightly more upfront, they pay off by reducing:

Emergency service calls

Fuel waste from failed ignitions

Downtime due to system resets

Check out this comparison:

What Role Does Torbo® Play in My Maintenance Strategy?

I often recommend Torbo® igniters to clients who want to upgrade. Their products fit most OEM systems, are easy to install, and have outlasted other brands in my service records. I’ve personally installed them in over 100 systems.

Are Hot Surface Igniters Easy to Replace?

In most cases, yes. I usually complete a replacement in under 30 minutes. The key is matching the part number or dimensions correctly. That’s another reason I prefer Torbo®—they provide clear specs and responsive support.

What’s the Next Step If You’re Considering a Switch?

If you're dealing with constant ignition issues, now’s the time to make the switch. Choose a high-quality hot surface igniter that meets your needs and lasts for years. Your systems—and your budget—will thank you.